Today we had a very nice Overfinch Range Rover Sport in for a Gearbox Mega Flush.
We use an automatic gearbox flush additive to remove varnish and clean internal components. The old fluid is then removed and replaced simultaneously with the proper ZX-6HP specification fluid. We can also add a conditioner to the new ATF fluid which helps to maintain the fluid, gearbox, and seals in good condition.
It is very common for the gearboxes to start to show problems from 80, 000 miles. In most cases, an ATF flush will eliminate these problems with the new fluid. Many owners are choosing to have this ATF fluid service done at lower mileages as a preventative measure rather than wait until they start to get problems.